Question

+4.5) 40 m - 130 m2
Volume of water required to fill the pool
= (Area of cross-section) x its width
= (130 x 15) m3 = 1950 m.
EXERCISE 19
Find the volume, the total surface area and the lateral surfac
having
@) length = 8.5 m, breadth = 6-4 m and height = 50 cm
m length = 5-6 dm, breadth = 2,5 dm and height
2= 1 m.
Hint. 1m = 10 dm.)
3 If its length is 16​

Answer 1

Answer:

7

Step-by-step explanation:

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